?中心语驱动词组结构律(Head Driven Phrase Structure Grammar)
... Babel (Prolog): Head-Driven Phrase Structure Grammar (HPSG) LKB (Lisp): Head-Driven Phrase Structure Grammar (HPSG) XLE (C): Lexical Functional Grammar (LFG) XTAG (Lisp): Tree Adjoning Grammar (TAG) XDG (Oz): Topological Depen...